Oversized tshirt size

Size Length Chest Sleeve
1Y 40 cm 65 cm 11 cm
2Y 42 cm 68 cm 12 cm
3Y 44 cm  71 cm 13 cm
4Y 46 cm  74 cm 14 cm
5Y 48 cm 77 cm 15 cm
6Y 50 cm 80 cm 16 cm
7Y 52 cm 83 cm  17 cm